I applied this mod to a game I already had going, playing as Kush.

The models look great! I did notice, however, that a character I adopted many turns ago after choosing to hire them as an important character has no portrait when general.

I replaced them with another general, and it fixed their portrait which now shows up in the family tree, but when I make her a general again her unit card/portrait just shows up as whatever environment she's in, be it a city or the desert. Also, her portrait in the family tree disappears again whenever she's general.